47704509

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{89839}}^1$

素因数の和:89904

約数の個数: 12

約数和(自身を含む): 70075200

約数和(自身を除く): 22370691

約数列:

[1, 3, 9, 59, 177, 531, 89839, 269517, 808551, 5300501, 15901503, 47704509]

約数ペア:

[(1, 47704509), (3, 15901503), (9, 5300501), (59, 808551), (177, 269517), (531, 89839)]